| 학회 |
한국고분자학회 |
| 학술대회 |
2007년 가을 (10/11 ~ 10/12, 일산킨텍스) |
| 권호 |
32권 2호 |
| 발표분야 |
분자전자 소재 및 소자 기술(분자전자 부문위원회) |
| 제목 |
Hybrid Bulk-Heterojunction Photovoltaic Cells Based on ZnO Nanoparticles and Poly(3-hexylthiophene) |
| 초록 |
Hybrid bulk-heterojunction photovoltaic cells based on solvent-stabilized ZnO nanoparticles as the electron transporter and poly(3-hexylthiophene) (P3HT) as the hole transporter were prepared, due to the possibility of combining their excellent electrical properties. The previously reported disadvantages of this blend system, namely, aggregation and UV sensitivity, were successfully solved by solvent optimization and decreasing the density of surface defects on ZnO nanoparticles, respectively. The power conversion efficiency was also improved as the ZnO particle size decreased and the dispersion improved. |
| 저자 |
박인선, Xin-Ran Zhang, 김지영, 이창희, 윤도영
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| 소속 |
서울대 |
| 키워드 |
Hybrid bulk-heterojunction photovoltaic cells; ZnO; P3HT
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| E-Mail |
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